Natural Convection Heat Sinks:

27 Products Found
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External Length - Imperial
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ComparePrice ForQuantity
4306557

RoHS

Each
1+
Rs.245.210
10+
Rs.240.020
25+
Rs.225.630
50+
Rs.216.190
100+
Rs.208.200
Min: 1 / Mult: 1
27°C/W
DIP, PLCC, SMD
15.3mm
8mm
15.3mm
Aluminium
0.6"
0.31"
0.6"
-
4302400

RoHS

Each
1+
Rs.112.620
10+
Rs.108.390
25+
Rs.103.390
50+
Rs.100.120
100+
Rs.97.100
Min: 1 / Mult: 1
25°C/W
PLCC
11.8mm
8mm
11.8mm
Aluminium
0.46"
0.31"
0.46"
-
4302321

RoHS

Each
1+
Rs.262.670
10+
Rs.256.520
25+
Rs.239.470
50+
Rs.228.280
100+
Rs.218.810
Min: 1 / Mult: 1
18°C/W
-
29mm
8mm
29mm
Aluminium
1.14"
0.31"
1.14"
-
1850031

RoHS

Each
1+
Rs.340.900
10+
Rs.313.180
25+
Rs.299.330
50+
Rs.288.240
100+
Rs.266.070
Min: 1 / Mult: 1
8°C/W
SOT-32, TO-220
11.8mm
8mm
100mm
Aluminium
0.46"
0.31"
3.94"
-
4621220

RoHS

Each
1+
Rs.176.150
10+
Rs.133.410
25+
Rs.115.540
50+
Rs.108.020
100+
Rs.101.550
Min: 1 / Mult: 1
18°C/W
SOT-32, TO-220
25.4mm
8mm
30mm
Aluminium
1"
0.31"
1.18"
-
4621232

RoHS

Each
1+
Rs.163.520
10+
Rs.123.810
25+
Rs.106.880
50+
Rs.99.990
100+
Rs.94.030
Min: 1 / Mult: 1
18°C/W
SOT-32, TO-220
25.4mm
8mm
30mm
Aluminium
1"
0.31"
1.18"
-
4573428

RoHS

Each
10+
Rs.53.640
50+
Rs.46.930
100+
Rs.46.000
250+
Rs.45.060
Min: 10 / Mult: 10
22K/W
TO-220
16.8mm
7.9mm
28mm
Aluminium
0.66"
0.31"
1.1"
FK 247 Series
4573268

RoHS

Each
1+
Rs.98.850
10+
Rs.86.490
25+
Rs.84.770
50+
Rs.83.040
100+
Rs.81.310
Min: 1 / Mult: 1
25°C/W
SOT-32
25.4mm
8mm
21mm
Aluminium
1"
0.31"
0.83"
FK 211 Series
4573449

RoHS

Pack of 100
1+
Rs.10,711.150
5+
Rs.10,447.900
10+
Rs.10,083.280
Min: 1 / Mult: 1
29.8K/W
SOT-669 (LF PAK)
15mm
8mm
13mm
Copper
0.59"
0.31"
0.51"
FK 251 Series
4573436

RoHS

Pack of 100
1+
Rs.9,057.230
5+
Rs.8,834.620
10+
Rs.8,526.310
Min: 1 / Mult: 1
34.8K/W
SOT-669 (LF PAK)
15mm
8mm
8mm
Copper
0.59"
0.31"
0.31"
FK 250 Series
4573272

RoHS

Each
1+
Rs.156.520
10+
Rs.119.140
25+
Rs.102.200
50+
Rs.95.660
100+
Rs.89.820
Min: 1 / Mult: 1
18°C/W
SOT-32
25.4mm
8mm
33mm
Aluminium
1"
0.31"
1.29"
FK 212 Series
4573439

RoHS

Reel of 450
Reel
1+
Rs.35,914.880
Min: 1 / Mult: 1
34.8K/W
SOT-669 (LF PAK)
15mm
8mm
8mm
Copper
0.59"
0.31"
0.31"
FK 250 Series
4573273

RoHS

Each
1+
Rs.156.520
10+
Rs.119.140
25+
Rs.102.200
50+
Rs.95.660
100+
Rs.89.820
Min: 1 / Mult: 1
18°C/W
TO-220
25.4mm
8mm
33mm
Aluminium
1"
0.31"
1.29"
FK 212 Series
4573267

RoHS

Each
1+
Rs.156.520
10+
Rs.119.140
25+
Rs.102.200
50+
Rs.95.660
100+
Rs.89.820
Min: 1 / Mult: 1
18°C/W
TO-220
25.4mm
8mm
0
Aluminium
1"
0.31"
1.18"
FK 210 Series
4573427

RoHS

Each
1+
Rs.116.760
10+
Rs.102.170
25+
Rs.84.650
50+
Rs.82.960
100+
Rs.81.270
Min: 1 / Mult: 1
22K/W
TO-220
16.8mm
7.9mm
28mm
Aluminium
0.66"
0.31"
1.1"
FK 247 Series
4573689

RoHS

Each
10+
Rs.26.300
50+
Rs.23.010
100+
Rs.22.550
500+
Rs.22.090
Min: 10 / Mult: 10
60K/W
TO-5
19mm
8mm
19mm
Bronze
0.75"
0.31"
0.75"
KK 562 GS Series
4573266

RoHS

Each
1+
Rs.156.520
10+
Rs.119.140
25+
Rs.102.200
50+
Rs.95.660
100+
Rs.89.820
Min: 1 / Mult: 1
18°C/W
SOT-32
25.4mm
8mm
0
Aluminium
1"
0.31"
1.18"
FK 210 Series
4573271

RoHS

Each
1+
Rs.107.260
10+
Rs.93.850
25+
Rs.91.980
50+
Rs.90.100
100+
Rs.88.220
Min: 1 / Mult: 1
18°C/W
TO-220
25.4mm
8mm
33mm
Aluminium
1"
0.31"
1.29"
FK 212 Series
4573265

RoHS

Each
10+
Rs.75.720
50+
Rs.66.250
100+
Rs.64.930
250+
Rs.63.600
Min: 10 / Mult: 10
25°C/W
SOT-32
25.4mm
8mm
18mm
Aluminium
1"
0.31"
0.7"
FK 209 Series
4573438

RoHS

Reel of 450
Reel
1+
Rs.37,437.570
Min: 1 / Mult: 1
34.8K/W
SOT-669 (LF PAK)
15mm
8mm
8mm
Copper
0.59"
0.31"
0.31"
FK 250 Series
4573437

RoHS

Pack of 100
1+
Rs.7,840.130
Min: 1 / Mult: 1
34.8K/W
SOT-669 (LF PAK)
15mm
8mm
8mm
Copper
0.59"
0.31"
0.31"
FK 250 Series
4573452

RoHS

Reel of 350
Reel
1+
Rs.32,067.440
Min: 1 / Mult: 1
29.8K/W
SOT-669 (LF PAK)
15mm
8mm
13mm
Copper
0.59"
0.31"
0.51"
FK 251 Series
4573695

RoHS

Pack of 100
10+
Rs.54.220
50+
Rs.51.070
100+
Rs.47.210
250+
Rs.45.600
Min: 10 / Mult: 10
55K/W
TO-5
12.7mm
8mm
12.7mm
Aluminium
0.5"
0.31"
0.5"
SKK 58 Series
4573270

RoHS

Each
1+
Rs.107.260
10+
Rs.93.850
25+
Rs.91.980
50+
Rs.90.100
100+
Rs.88.220
Min: 1 / Mult: 1
18°C/W
SOT-32
25.4mm
8mm
33mm
Aluminium
1"
0.31"
1.29"
FK 212 Series
4573269

RoHS

Each
10+
Rs.75.720
50+
Rs.66.250
100+
Rs.64.930
250+
Rs.63.600
Min: 10 / Mult: 10
25°C/W
SOT-32
25.4mm
8mm
21mm
Aluminium
1"
0.31"
0.83"
FK 211 Series
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